音标:[.ɒpә'reiʃәnl] ; 柯林斯词典等级:2 级;
a. 操作的, 运作的
[法] 操作上的, 业务上的, 可起作用的
a. pertaining to a process or series of actions for achieving a result
a. (military) of or intended for or involved in military operations
s. being in effect or operation

考试类型:[四级/六级/考研]
词性分布:
形容词100%

operational的用法和样例:

例句

用作形容词(adj.)
  1. The New Attack Submarine is designed for multi-mission operations and enhanced operational flexibility.新攻击潜艇拥有多任务操作的设计,提高了操作的灵活性。
  2. He reported to the committee on routine operational matters.他向委员会汇报日常的手术事宜。
  3. The new system became operational in March.新系统三月份可用。
  4. His operational plans have been completely upset.他们的作战计划完全被打乱了。

常见句型

用作形容词(adj.)
用作定语~+ n.
  1. Operational research is a newly emerging subject.运筹学是一门新兴的学科。
  2. You have to remember those operational symbols.你必须记住那些运算符号。
用作表语S+be+~
  1. The airport did not become operational until May.机场到五月才可使用。
  2. The new machines are not yet operational.那些新机器还未能正常运转。

词汇搭配

用作形容词 (adj.)
~+名词
  • operational activities经营活动
  • operational difficulties实施时的困难
  • the operational gap实施差距

经典引文

  • Stinnes was my operational name and I have retained it.

    出自:L. Deighton
【近义词】
【反义词】

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学英语单词
4-methylthioamphetamine
acroanesthesia
acusta tourannensis
area parolfactoria
atomic number 45s
attack of insanity
auxiliary fastenings
Bambusa Schreb.
Bilstain
bound-and-gagged
breast buoy
bromomaleic acid
bulk large
Car Whisperer
circuit teaching
circular mitre
clary water
Clerk of the Crown in Chancery
clockwork
CM (controller module)
complex triip
compound articulation
condensery
congeriate
credit-cards
cut the corner
desmotrope
Dick.
dielectric thawing
direct violence
disdainable
dispelling retained water and clearing phlegm
dust room
dykema
dystherm(o)esthesia
exosome
false domonstration
favorite daughter
focal seizure
georgia yellow pine
gravina
heat conductivity vacuum gauge
hollow brick
hydraulicons
Iguape
in its
injection draw blow molding
isothermal superplastic forging
jumbo ship
K particle
kaymer
Kirkpatrick L.
kurloff body
Laanemaa
Ladva
laproscope
leave sb to his own resources
linear antenna
lohrs
Magambo
main board
many-valley valence band
mascarene grasses
mediaster brachiatus
microcolom
microsociolinguistics
mother sauces
n-p-n transistor n-p-n
near-dark
op-ic
over-hopped
pack bath
peach girl
Pedra Branca
permits
phenol-chloroform
phylum aschelminthess
planetary houses
poly-groove
polynomial fit
preferable
progress bar
pseudoradical
rearing
redownloading
Sag Harbor
san angeloes
seaxes
single row boot
six
sonance
spongy porosity
storage-transport vessel
subordinate category
sudor sanguineus
supercommutative
therianthropic
true quotient field
upper core support barrel
van vleck effect
Xolair/E25
zinc cadmium sulfides